. >>> now the shuffle going on in president obama's cabinet. it usually happens at the start of a second term. today, the focus is on the foreign policy team. tahman bradley is watching the ever-changing lineup and joins us from washington with more. hi, tahman. >> reporter: hey, rob and sunny. a lot of action with president obama's cabinet. kerry is in at state, clinton is out. and chuck hagel, a republican, who you would think would be hailed as a bipartisan pick, is under fire. senator john kerry takes the oath of office today as secretary of state, replacing hillary clinton who heads off to retirement with a big question still lingering, will she run for president? >> i don't know how else to say it but i'm going get back into my life again. this is going to be new for me. i don't know how i'm going to react to it, to be honest. >> reporter: senator kerry takes over after cruising through confirmation in the senate. president obama's choice to run the pentagon is a different story. former senator chuck hagel, a vietnam veteran, took heavy f